Tsongkhapa Losang Dragpa (1357–1419) was one of the finest scholar-practitioners in Tibetan Buddhism. Renowned for both his written works and his meditative accomplishments, he founded the Gelug school, which produced the lineage of the Dalai Lamas.
Other books by Tsongkhapa:
Illumination of the Hidden Meaning, Vol. 2
Illumination of the Hidden Meaning, Vol. 1
A Lamp to Illuminate the Five Stages
Tsongkhapa’s Praise for Dependent Relativity